2025oam

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Information

Transient

Name: AT2025oam
Right ascension: 20h42m22.63s
Declination: 29d49m09.57s
Discovery Date: June 17, 2025, 10:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.517

Host

Name:
Right ascension: 20h42m22.54s
Declination: 29d49m11.99s
Redshift: 0.035434
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 7.3
Cutout download processed 17.83
Global aperture construction processed 0.74
Local aperture photometry processed 4.14
Global aperture photometry processed 3.68
Validate local photometry processed 0.02
Validate global photometry processed 11.18
Host information processed 0.15
Global host SED inference processed 413.4
Local host SED inference processed 511.22
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 20h42m22.63s, 29d49m09.57s
semi major axis, semi minor axis (arcsec) = 2.84, 2.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 45.05 0.83 19.766 0.020 AB
PanSTARRS_r 136.69 1.18 18.561 0.009 AB
PanSTARRS_i 264.06 1.54 17.846 0.006 AB
PanSTARRS_z 396.47 2.48 17.404 0.007 AB
PanSTARRS_y 550.05 5.88 17.049 0.012 AB
2MASS_H 1409.29 123.43 14.660 0.095 Vega

Aperture details

RA, DEC (J2000) = 20h42m22.53s, 29d49m12.14s
semi major axis, semi minor axis (arcsec) = 7.17, 4.36
angle (degrees, anti-clockwise from east) = -4.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.21 3.02 23.037 1.479 AB
PanSTARRS_g 122.02 1.63 18.684 0.015 AB
PanSTARRS_r 368.67 2.28 17.483 0.007 AB
PanSTARRS_i 732.87 2.98 16.737 0.004 AB
PanSTARRS_z 1091.3 4.82 16.305 0.005 AB
PanSTARRS_y 1514.77 11.44 15.949 0.008 AB
2MASS_J 2516.96 165.09 14.503 0.071 Vega
2MASS_H 3903.8 267.58 13.554 0.074 Vega
2MASS_K 3508.06 278.73 13.200 0.086 Vega
WISE_W1 1682.68 65.72 13.136 0.042 Vega
WISE_W2 1214.87 44.98 12.850 0.040 Vega
WISE_W3 4572.16 92.59 9.576 0.022 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.518 9.684 9.818
{\rm log}_{10}({\rm SFR}) -1.259 -0.626 0.140
{\rm log}_{10}({\rm sSFR}) -11.056 -10.360 -9.426
{\rm stellar\ age} 3.825 7.163 9.174

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.453 -0.680 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.550 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 1.002 1.582
\delta -0.650 -0.235 0.169
\tau_1/\tau_2 0.604 0.974 1.370
Q_{PAH} 0.592 1.979 4.775
U_{min} 2.494 7.577 15.063
{\rm log}_{10}(\gamma_e)\, -3.366 -2.331 -1.390

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.253 -2.167 -0.278
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.310 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.538 -0.646 -0.101
0.03-0.10 Gyr -1.630 -0.678 0.189
0.10-0.33 Gyr -1.583 -0.631 0.161
0.33-1.09 Gyr -1.695 -0.585 -0.010
1.09-3.62 Gyr -1.612 -0.464 -0.076
3.62-11.95 Gyr -1.286 -0.283 -0.056
11.95-13.28 Gyr -1.155 -0.202 0.492

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.100 10.183 10.268
{\rm log}_{10}({\rm SFR}) -2.104 -0.670 0.165
{\rm log}_{10}({\rm sSFR}) -12.252 -10.920 -9.992
{\rm stellar\ age} 7.407 8.381 11.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.680 -0.382 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.303 -0.422 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.486 0.784
\delta -0.558 -0.256 0.149
\tau_1/\tau_2 0.533 0.928 1.325
Q_{PAH} 0.378 1.162 3.187
U_{min} 2.537 7.468 14.117
{\rm log}_{10}(\gamma_e)\, -3.197 -2.192 -1.032

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.945 -1.396 -0.915
{\rm log}_{10}(\tau_{AGN})\, 1.282 1.684 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.177 -0.852 -0.165
0.03-0.10 Gyr -2.608 -0.710 0.279
0.10-0.33 Gyr -2.868 -0.985 -0.047
0.33-1.09 Gyr -2.609 -1.091 -0.253
1.09-3.62 Gyr -1.757 -0.534 0.049
3.62-11.95 Gyr -0.248 0.280 0.438
11.95-13.28 Gyr -0.115 0.581 1.282